Hey, everybody!  I'm really excited about this one, but I tried to install the wallet and I get an error message saying 
"Error initializing database environmenthome/cody/.MastiffCoin! To recover, BACKUP THAT DIRECTORY, then remove everything from it except for wallet.dat."
I tried doing what it said, but I don't have a wallet.dat file and it didn't work...
My debug.log says 
MastiffCoin version v1.0.0.0 (2014-05-26 23:53:38 -0400)
Using OpenSSL version OpenSSL 1.0.1f 6 Jan 2014
Startup time: 06/01/2014 04:28:51
Default data directoryhome/cody/.MastiffCoin
Used data directoryhome/cody/.MastiffCoin
dbenv.open LogDir=/home/cody/.MastiffCoin/database ErrorFile=/home/cody/.MastiffCoin/db.log
ERROR: CDB() : error Invalid argument (22) opening database environment
Any suggestions??  I'm on ubuntu 14.04.